I just saw an advert for a 2425 driver on eBay and it had this photo with the label: "Pull to remove the perforated center before installing horn".
Now I have never seen a brand new driver before so am unsure about what they are talking about. The two secondhand ones I brought from eBay for my 4344s have a perforated 'disk' (like a wire mesh??) over the opening of the hole where the horn attaches. Is this what should be removed? or when new is there another layer over this for protection until ready for fitting.
jarrod